Re: [xml] libxml2 very slow on big data dump

[Alexandre Macard <amacard arkeia com>]

Stefan Behnel a écrit :
> Hi,
>
> Alexandre Macard wrote:
>   
>> I try dump a node from a big xml (near 7mo), and the libxml2 is very
>> slow to respond.
>>
>> I tried to trace the problem and it seems to take all it's time into the
>> function: xmlOutputBufferWriteEscape.
>> I do not need to escape data because I use a base64 encoding.
>>     
>
> You didn't write which version of libxml2 you are using, but there was a
> bug in an older version that could lead to horrible performance when
> serialising character entities.
>
> Try upgrading your library.
>
> Stefan
>
>
>   
Hi,

Sorry I forgot to precise this information. I am using the last version
2.7.2.

Thanks.